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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Gastropoda (Gastropod)
Orthogastropoda
Caenogastropoda
Littorinimorpha
Vanikoroidea
Haloceratidae

Zygoceras (18519767)

Children (6 direct children, 6 direct and indirect children):

Zygoceras tropidophora

Zygoceras aqabaensis

Zygoceras biocalae

Zygoceras okutanii

Zygoceras aqabaense

Zygoceras tropidophorum